12320223440014 has 16 divisors (see below), whose sum is σ = 21518880834528. Its totient is φ = 5180471311392.

The previous prime is 12320223439991. The next prime is 12320223440029. The reversal of 12320223440014 is 41004432202321.

It is a super-2 number, since 2×12320223440014² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8302036617 + ... + 8302038100.

It is an arithmetic number, because the mean of its divisors is an integer number (1344930052158).

Almost surely, 2^{12320223440014} is an apocalyptic number.

12320223440014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12320223440014 is a deficient number, since it is larger than the sum of its proper divisors (9198657394514).

12320223440014 is a wasteful number, since it uses less digits than its factorization.

12320223440014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16604074779.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 12320223440014 its reverse (41004432202321), we get a palindrome (53324655642335).

The spelling of 12320223440014 in words is "twelve trillion, three hundred twenty billion, two hundred twenty-three million, four hundred forty thousand, fourteen".